I love these comics but that last scene had no ambiguity If she wanted an underage girl why wouldn't she just write in an underage girl? This is the first time I've seen this writer shy away from a kink for moral reasons
As of this comment, the penultimate in the whole interconnected sexy Sci fi series, but I still recommend leaving RMFB for last. Hardly a "slog", but including the original 20-part series, this is weeks of reading (for me, at least); reward yourself with Bubble at the end. I'm looking forward to the next Bubble episode more than anything, because they are so fucking adorable and sexy.